The 37mm wide angle macro conversion lens is a professional deluxe super wide angle lens with a built-in macro lens for extreme close-up shots ( COLOR MAY VARY ). This digital SLR pro lens is a PHD lens that reduces glass flare and ghosting caused by reflections. A special matte aluminum satin finish frame reduces reflections and offers optimized photography. The high quality rimmed glass reduces light reflection around lens edge. This camera lens is ideal for high resolution day AND night recording and is great for every type of photographic situation. This excellent lens can be separated in two pieces; a macro part and wide angle part.